Installed the downpipe yesterday. I was hoping to get on the dyno this morning, but its raining. There's a chance of rain tomorrow, but hopefully I can get on the dyno. With the little bit of driving so far, I can tell a difference. Turbos spool up quicker, still have stock catback, so not much more noise. You can hear the turbos a little more, but overall sound is about the same. I'll post dyno graphs soon.

Installed the downpipe yesterday. I was hoping to get on the dyno this morning, but its raining. There's a chance of rain tomorrow, but hopefully I can get on the dyno. With the little bit of driving so far, I can tell a difference. Turbos spool up quicker, still have stock catback, so not much more noise. You can hear the turbos a little more, but overall sound is about the same. I'll post dyno graphs soon.

Finally got to dyno the truck again. The only thing that changed between dynos was the downpipe. The only other thing done to the truck is a 5 star tow tune (93 p/t). We made 2 pulls before I swapped the downpipe and 2 pulls after. These are the two lowest.